Bearing NCF 2238 ECJB (SKF)

Cylindrical roller bearings, high-capacity NCF 2238 ECJB

Bearing number : NCF 2238 ECJB

Size (mm) : 190x340x92

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 92

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 340 mm

B - 92 mm

d₁ - - 242.7 mm

D₁ - - 292.2 mm

E - 308 mm

s - 5 mm

r_1,2 - min. - 4 mm

d_a - min. - 207 mm

d_a - max. - 235 mm

D_a - min. - 300 mm

D_a - max. - 321.9 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1320 kN

Basic static load rating - C₀ - 1760 kN

Fatigue load limit - P_u - 180 kN

Reference speed - 2000 r/min

Limiting speed - 2600 r/min

Calculation factor - k_r - 0.16

Mass bearing - 36.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: